{"product_id":"bucklos-bsa-bb68-bike-bottom-bracket-mtb-road-e-bike-crankset","title":"BUCKLOS BSA BB68 Bike Bottom Bracket MTB Road E-Bike Crankset","description":"\n\u003ch2\u003eBUCKLOS BSA Bike Bottom Bracket – BB68 Compatible | Road, MTB \u0026amp; E-Bike\u003c\/h2\u003e\n\u003cp\u003eUpgrade your drivetrain with the \u003cstrong\u003eBUCKLOS CNC High-Strength Steel Bottom Bracket\u003c\/strong\u003e — engineered for reliability and smooth pedaling performance across road bikes, mountain bikes, and e-bikes. Featuring a sealed bearing design, this BSA-threaded bottom bracket fits a 68mm frame shell and is available in multiple axle lengths to match your exact crankset setup.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Fits BSA 68mm threaded frame shells across road, MTB, and e-bike platforms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Axle Length Options:\u003c\/strong\u003e Available in 68×110.5 \/ 113 \/ 116 \/ 118 \/ 120 \/ 122.5 \/ 124.5 \/ 126mm for precise crankset fitment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCNC High-Strength Steel Construction:\u003c\/strong\u003e Machined for dimensional accuracy and long-lasting durability under demanding riding conditions\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSealed Bearing Design:\u003c\/strong\u003e Keeps out dirt, water, and grit — ensuring consistent smooth rotation ride after ride\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Taper Interface:\u003c\/strong\u003e Compatible with standard square hole crank arms for easy installation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight Build:\u003c\/strong\u003e Approximately 320g (weight varies slightly by axle length)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Package:\u003c\/strong\u003e Includes 1× Bottom Bracket + 2× Mounting Screws — everything you need to get rolling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBUCKLOS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBSA Bottom Bracket (Square Taper)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame Shell Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e68mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAxle Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110.5 \/ 113 \/ 116 \/ 118 \/ 120 \/ 122.5 \/ 124.5 \/ 126mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCNC High-Strength Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSealed Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (approx.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e~320g (varies by size)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1× Bottom Bracket, 2× Screws\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatible Bike Types\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMountain Bikes (MTB)\u003c\/li\u003e\n  \u003cli\u003eRoad Bikes\u003c\/li\u003e\n  \u003cli\u003eE-Bikes (Electric Bikes)\u003c\/li\u003e\n  \u003cli\u003eHybrid \/ Commuter Bikes with BSA 68mm threaded shells\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-10g-high-grade-silicon-grease-lubricant-o-lubrication-good-odorless-smoothness-for-o-rings-tube-silicone-grease-lubricant\"\u003e1PC 10g High Grade Silicon Grease Lubricant – Great for O-rings \u0026amp; Bearing Maintenance\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-multi-use-faucet-bubbler-wrenches-6-sizes-sink-wrenches-detach-tool-for-kitchen-bathroom-faucet-parts-repair-spanner\"\u003e1PC Multi-Use Wrench Set – Handy for Installation \u0026amp; Mechanical Work\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3pcs-silicone-sealant-scraper-set-multi-functional-caulking-nozzle-tools-for-tile-floor-joints-grout-finishing-and-renovation\"\u003e3PCS Silicone Sealant Scraper Set – Multi-Functional Tool Kit\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/medlineplus.gov\/benefitsofexercise.html\" target=\"_blank\" rel=\"noopener\"\u003eMedlinePlus on the benefits of exercise\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What frame shell width does this BUCKLOS bottom bracket fit?\u003c\/h4\u003e\n\u003cp\u003eA: This bottom bracket is designed for \u003cstrong\u003eBSA 68mm threaded frame shells\u003c\/strong\u003e, which is one of the most common standards found on road bikes, mountain bikes, and e-bikes. Make sure to measure your frame's bottom bracket shell width before ordering.\u003c\/p\u003e\n\u003ch4\u003eQ: Which axle length should I choose for my crankset?\u003c\/h4\u003e\n\u003cp\u003eA: The correct axle length depends on your specific crankset model and frame design. Common axle lengths available are 110.5, 113, 116, 118, 120, 122.5, 124.5, and 126mm. Check your crankset manufacturer's recommendations or measure your existing bottom bracket axle length to find the right fit.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this bottom bracket compatible with e-bikes?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The BUCKLOS BSA Bottom Bracket is compatible with e-bikes that use a standard 68mm BSA threaded frame shell and square taper crank interface. Its CNC high-strength steel construction handles the additional torque demands of e-bike drivetrains.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this bottom bracket come with installation hardware?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, each package includes \u003cstrong\u003e1× Bottom Bracket\u003c\/strong\u003e and \u003cstrong\u003e2× Mounting Screws\u003c\/strong\u003e — everything needed for installation. A standard bottom bracket tool (cup wrench) is recommended for proper tightening.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What frame shell width does this BUCKLOS bottom bracket fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This bottom bracket is designed for BSA 68mm threaded frame shells, which is one of the most common standards found on road bikes, mountain bikes, and e-bikes. Make sure to measure your frame's bottom bracket shell width before ordering.\"}}, {\"@type\": \"Question\", \"name\": \"Which axle length should I choose for my crankset?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The correct axle length depends on your specific crankset model and frame design. Common axle lengths available are 110.5, 113, 116, 118, 120, 122.5, 124.5, and 126mm. Check your crankset manufacturer's recommendations or measure your existing bottom bracket axle length to find the right fit.\"}}, {\"@type\": \"Question\", \"name\": \"Is this bottom bracket compatible with e-bikes?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The BUCKLOS BSA Bottom Bracket is compatible with e-bikes that use a standard 68mm BSA threaded frame shell and square taper crank interface. Its CNC high-strength steel construction handles the additional torque demands of e-bike drivetrains.\"}}, {\"@type\": \"Question\", \"name\": \"Does this bottom bracket come with installation hardware?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, each package includes 1× Bottom Bracket and 2× Mounting Screws — everything needed for installation. A standard bottom bracket tool (cup wrench) is recommended for proper tightening.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"BUCKLOS BSA BB68 Bike Bottom Bracket MTB Road E-Bike Crankset\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/products\/bucklos-bsa-bb68-bike-bottom-bracket-mtb-road-e-bike-crankset\"}]}\u003c\/script\u003e","brand":"Nixie","offers":[{"title":"68x124.5mm","offer_id":67582857347171,"sku":"1005007969047163-68x124.5mm","price":32.85,"currency_code":"USD","in_stock":true},{"title":"68x122.5mm","offer_id":67582857379939,"sku":"1005007969047163-68x122.5mm","price":31.91,"currency_code":"USD","in_stock":true},{"title":"80x140mm","offer_id":67582857412707,"sku":"1005007969047163-80x140mm","price":37.63,"currency_code":"USD","in_stock":true},{"title":"68x127mm","offer_id":67582857445475,"sku":"1005007969047163-68x127mm","price":33.45,"currency_code":"USD","in_stock":true},{"title":"68x116mm","offer_id":67582857478243,"sku":"1005007969047163-68x116mm","price":32.36,"currency_code":"USD","in_stock":true},{"title":"68x113mm","offer_id":67582857511011,"sku":"1005007969047163-68x113mm","price":30.19,"currency_code":"USD","in_stock":true},{"title":"68x120mm","offer_id":67582857543779,"sku":"1005007969047163-68x120mm","price":32.75,"currency_code":"USD","in_stock":true},{"title":"68x118mm","offer_id":67582857576547,"sku":"1005007969047163-68x118mm","price":32.36,"currency_code":"USD","in_stock":true},{"title":"100x156mm","offer_id":67582857609315,"sku":"1005007969047163-100x156mm","price":40.15,"currency_code":"USD","in_stock":true},{"title":"90x152mm","offer_id":67582857642083,"sku":"1005007969047163-90x152mm","price":39.63,"currency_code":"USD","in_stock":true},{"title":"120x174mm","offer_id":67582857674851,"sku":"1005007969047163-120x174mm","price":42.79,"currency_code":"USD","in_stock":true},{"title":"110x166mm","offer_id":67582857707619,"sku":"1005007969047163-110x166mm","price":40.19,"currency_code":"USD","in_stock":true},{"title":"68x110.5mm","offer_id":67582857740387,"sku":"1005007969047163-68x110.5mm","price":31.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/2047\/6003\/files\/Sad3abefb75ce4e72967482f74f800a64b.webp?v=1790530816","url":"https:\/\/nixiehaven.com\/products\/bucklos-bsa-bb68-bike-bottom-bracket-mtb-road-e-bike-crankset","provider":"Nixie","version":"1.0","type":"link"}